“mixed passenger and freight railway”的概念、定义、翻译、参考文献-科学参考

单词	mixed passenger and freight railway
释义	mixed passenger and freight railway Encyclopedia 工学铁路种类划分释 mixed passenger and freight railway客货共线铁路旅客列车与货物列车共线运营、旅客列车设计速度为200 千米/时及以下的铁路。
随便看	field particle field pattern field pharmaceutical water equipment field photophoresis field piece field place field planting field point field polynomial field potential field production and outside-broadcast system field programmable gate array field programmable gate array, FPGA field programmable logic array field pulsar field quantization field quantum field radiation balance field rapid clinical laboratory equipment field ray field reconnaissance field reflectivity field rehearsal field research field reversal

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。